Product Model
2003-6640
Selling Points
- 1Modular Design: Three decks for neutral-through, feed-through, and protective-earth connections.
- 2Durable Construction: Made from high-quality polyamide (PA66) with a flammability class of UL94 V0.
- 3Easy Installation: Push-in CAGE CLAMP spring connections for fast and secure wire termination.
- 4Versatile Compatibility: Accommodates wire sizes from 0.25mm² to 4mm² (#22AWG to #12AWG).
- 5Enhanced Safety: Meets overvoltage category III/3 and pollution degree 3 standards for reliable electrical connections.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 5 | Total number of potentials | 3 |
Number of levels | 3 | Width | 5.2?mm?/ 0.205?inches |
Height | 110?mm?/ 4.331?inches | Depth from upper-edge of DIN-rail | 45.2?mm?/ 1.78?inches |
Potential Marking | N/L/PE | Mounting type | DIN-35 rail |
Marking level | Center/side marking | Note (material data) | Information on material specifications can be found here |
Color | gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Fire load | 0.309MJ | Weight | 19.9g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
Product Group | 22 (TOPJOB S) | eCl@ss 10.0 | 27-14-11-25 |
eCl@ss 9.0 | 27-14-11-25 | ETIM 9.0 | EC001329 |
ETIM 8.0 | EC001329 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 50?pcs | Packaging type | box |
Country of origin | CN | GTIN | 4050821322122 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings | Potential - potential | Ratings per | IEC/EN 60947-7-1 |
Rated voltage (III / 3) | 250V | Rated impulse voltage (III / 3) | 4kV |
Rated current | 20A | Current at conductor cross-section (max.) mm2 | 25A |
Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 | Rated current (note) | Maximum current depends on accessories used. |
Ratings per 2 | IEC/EN 60947-7-1 | Rated voltage (III/3) 2 | 400V |
Rated surge voltage (III/3) 2 | 6kV | Rated current 2 | 20A |
Current at conductor cross-section (max.) 2 | 25A | Approvals per | CSA 22.2 No 158 |
Rated voltage UL (Use Group B) | 250V | Rated current UL (Use Group B) | 6.3A |
Rated voltage UL (Use Group C) | 150V | Rated current UL (Use Group C) | 6.3A |
Rated voltage UL (Use Group D) | 250V | Rated current UL (Use Group D) | 6.3A |
Rated voltage CSA (Use Group B) | 300V | Rated current CSA (Use Group B) | 20A |
Rated voltage CSA (Use Group D) | 300V | Rated current CSA (Use Group D) | 10A |
Power loss, per pole (potential) | 0.532W | Rated current I<sub>N</sub> for specified power loss | 20A |
Resistance value for specified, current-dependent power loss | 0.001Ω | Connection technology | Push-in CAGE CLAMP? |
Actuation type | Operating tool | Connectable conductor materials | Copper |
Nominal cross-section | 2.5 mm2 | Solid conductor | 0.25 … 4?mm2?/ 22 … 12?AWG |
Solid conductor; push-in termination | 0.75 … 4?mm2?/ 18 … 12?AWG | Fine-stranded conductor | 0.25 … 4?mm2?/ 22 … 12?AWG |
Fine-stranded conductor; with insulated ferrule | 0.25 … 2.5?mm2?/ 22 … 14?AWG | Fine-stranded conductor; with ferrule; push-in termination | 1 … 2.5?mm2?/ 18 … 14?AWG |
Note (conductor cross-section) | Depending on the conductor characteristic, a conductor with a smaller cross-section can also be inserted via push-in termination. | Strip length | 10 … 12?mm?/ 0.39 … 0.47?inches |
Wiring direction | Front-entry wiring |
Specifications may be subject to change without notice